Who is that man with severe scars on his head?

Ed White, astronaut

Martin Thoresen, chemist

General Hal Moore, Vietnam War veteran

Niki Lauda, Formula One driver

Lauda suffered ex­ten­sive scarring form the burns to his head during the accident at 1976 German Grand Prix at the Nür­bur­gring - since then, he always wore a cap. A week before the race, Lauda urged his fellow drivers to boycott it because of the poor safety ar­range­ments. Most of the other drivers voted against the boycott and the race went ahead.